| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.33 | 13.359% | $38.9161 | $38.92 | $38.90 | $38.90 |
| Purchase #2 | $172.67 | 11.384% | $192.3268 | $192.33 | $192.35 | $192.30 |
| Purchase #3 | $175.94 | 3.635% | $182.3354 | $182.34 | $182.35 | $182.30 |
| Purchase #4 | $94.60 | 9.689% | $103.7658 | $103.77 | $103.75 | $103.80 |
| Purchase #5 | $108.34 | 4.507% | $113.2229 | $113.22 | $113.20 | $113.20 |
| Purchase #6 | $150.92 | 10.107% | $166.1735 | $166.17 | $166.15 | $166.20 |
| Purchase #7 | $58.50 | 4.558% | $61.1664 | $61.17 | $61.15 | $61.20 |
| 7 purchase totals = | $795.30 | $857.9069 | $857.92 | $857.85 | $857.90 | |